RDDT Reddit, Inc.

together opposite · bar = ρ at each lag, −10 … 0 … +10 days · holdout ρ · click a card for the full picture

RDDT vs SOCL

Both indexed to 100 at 2026-05-11.

RDDT SOCL · range 57–127 · 2026-05-11 → 2026-11-06

Same day, ranked by what's left after the market and sector factors are removed ("beyond mkt").

SOCL Global X Funds Global X Social Media ETF

ρ +0.58beyond mkt +0.40holdout +0.70stable 100%robust

IPO Renaissance IPO ETF

ρ +0.55beyond mkt +0.29holdout +0.53stable 100%robust

PINS Pinterest, Inc. Class A Common Stock

ρ +0.47beyond mkt +0.25holdout +0.60stable 100%robust

FDCF Fidelity Covington Trust Fidelity Disruptive Communications ETF

ρ +0.56beyond mkt +0.24holdout +0.64stable 100%robust

AFRM Affirm Holdings, Inc. Class A Common Stock

ρ +0.51beyond mkt +0.23holdout +0.61stable 100%robust

MGNI Magnite, Inc. Common Stock

ρ +0.47beyond mkt +0.22holdout +0.51stable 100%robust

BTAL AGF U.S. Market Neutral Anti-Beta Fund

ρ -0.40beyond mkt -0.13holdout -0.36stable 100%robust

VIXM ProShares VIX Mid-Term Futures ETF

ρ -0.31beyond mkt -0.02holdout -0.19stable 88%robust

VXX iPath Series B S&P 500 VIX Short-Term Futures ETN

ρ -0.33beyond mkt -0.00holdout -0.23stable 100%robust

No day-to-day relationship, but 5- or 10-day returns move together.

DH Definitive Healthcare Corp. Class A Common Stock

horizon 10dρ +0.36holdout +0.20stable 75%robust

Biggest shifts in same-day correlation over the last 63 trading days versus the year before.

SOBO South Bow Corporation

Δ -0.51recent -0.42prior +0.09beyond mkt +0.07

COR Cencora, Inc.

Δ +0.50recent +0.38prior -0.12beyond mkt +0.01

LION Lionsgate Studios Corp.

Δ +0.44recent +0.53prior +0.09beyond mkt +0.01

MCK McKesson Corporation

Δ +0.43recent +0.34prior -0.09beyond mkt +0.03

CLBT Cellebrite DI Ltd. Ordinary Shares

Δ -0.43recent -0.05prior +0.38beyond mkt +0.01

NNI Nelnet, Inc. Class A

Δ +0.43recent +0.55prior +0.12beyond mkt +0.01

Strong beyond-the-market co-movement with few shared neighbours.

Symbol	beyond mkt	raw ρ	shared	isolation
SOCL Global X Funds Global X Social Media ETF	+0.40	+0.58	5